[Remote] Senior Full Stack Python/Django Engineer (Back End Focus, Finance and Cost Reduction)

Note: The job is a remote job and is open to candidates in USA. Milestone Technologies, Inc. is seeking a Senior Full Stack Python/Django Engineer primarily focused on back-end development. The role involves leading initiatives to reduce operational costs, optimizing telephony infrastructure, and enhancing AI voice model pipelines.ResponsibilitiesLead cost reduction initiatives targeting AI platform spend and telephony vendor relationshipsOptimize phone number provisioning and usage spend with Bandwidth and TwilioDevelop and maintain core back-end services including Python/Django frameworksEngineer and optimize VoIP push delivery via APNS PushKit and FCMManage and enhance voicemail processing pipelines using AWS S3Collaborate on handling OpenAI real-time voice models for voice-to-model and model-to-voice functionalities, balancing performance and costSkillsFull stack development expertise with a primary focus on back-end systemsHands-on experience with Bandwidth or comparable telephony vendors such as TwilioProven ability to identify, engineer, and implement solutions that reduce vendor and operational costsStrong background in Python and Django, specifically in backend-core projects (privybox, number, agent modules)Practical experience with VoIP push notifications through APNS PushKit and Firebase Cloud Messaging (FCM)Knowledge and management of voicemail pipelines using AWS S3Familiarity with OpenAI's real-time voice models (voice-to-model, model-to-voice), including cost-performance considerations, is a significant plusBenefitsWe also offer comprehensive benefits.Company OverviewMilestone Technologies is a global IT Services and Digital Solutions company based in Silicon Valley that helps hundreds of leading corporations deliver technology around the globe. It was founded in 1997, and is headquartered in Fremont, California, USA, with a workforce of 1001-5000 employees. Its website is http://www.milestonepowered.com.